Scleral Lenses in Miami: The Clinical Choice for Keratoconus, Severe Dry Eye, and Post-LASIK Complications

Standard soft contact lenses work well for many people, but certain corneal conditions require a more specialized approach. Keratoconus, severe dry eye, and irregular corneal changes after LASIK can make traditional contacts uncomfortable or unable to provide consistently clear vision.
 

At Coral Eyes Optical, we provide specialty contact lens evaluations in Miami for patients with more complex visual needs. Scleral lenses are one option we may consider when the shape or condition of the cornea makes conventional lenses less effective.
 

What Makes Scleral Lenses Different?

Scleral lenses are larger-diameter rigid gas-permeable lenses designed to rest on the white part of the eye, called the sclera. Instead of sitting directly on the cornea, the lens vaults over it.
 

The space between the lens and cornea is filled with preservative-free sterile saline before insertion. This creates a smooth optical surface over an irregular cornea while maintaining a fluid reservoir over the eye.
 

Because each fitting is individualized, scleral lenses require precise measurements and follow-up visits. They are not simply larger versions of standard contacts.
 

Scleral Lenses for Keratoconus

Keratoconus causes the cornea to become thinner and develop a cone-like shape. As the corneal surface becomes irregular, glasses and conventional soft contacts may no longer provide adequate vision.
 

For Miami patients with keratoconus, scleral lenses can mask much of that irregularity by creating a more uniform optical surface in front of the cornea. This may provide clearer, more stable vision than glasses or standard contact lenses for appropriate patients.
 

Coral Eyes Optical offers specialty contact lens fitting for individuals with keratoconus. The goal is to evaluate the shape of the eye carefully and determine which lens design provides the appropriate combination of vision, fit, and comfort.
 

Can Scleral Lenses Help Severe Dry Eye?

Some patients with significant ocular surface disease have difficulty tolerating conventional contact lenses because their eyes feel persistently dry, irritated, or sensitive.
 

The fluid reservoir beneath a scleral lens can keep the corneal surface continuously bathed in saline while the lens is being worn. For selected patients with severe dry eye or certain ocular surface conditions, this may improve comfort and protect the corneal surface.
 

Conditions that may prompt a specialty lens evaluation include:
 

• Persistent dry eye that interferes with daily activities

• Significant corneal surface irregularity

• Keratoconus or other corneal ectasias

• Difficulty achieving stable vision with standard contact lenses

• Irregular corneal shape following refractive surgery

• Certain corneal scars or other complex corneal conditions
   

Scleral lenses do not treat every cause of dry eye, so a comprehensive examination is important before determining whether they are appropriate.
 

What About Vision Problems After LASIK?

Most patients heal well after LASIK, but some can develop irregularities in the corneal surface that affect visual quality. Depending on the individual case, symptoms may include fluctuating or distorted vision, glare, halos, or difficulty obtaining satisfactory correction with glasses.
 

Specialty lenses, including scleral designs, can sometimes help by creating a smoother refractive surface over an irregular post-surgical cornea. Coral Eyes Optical evaluates patients who have undergone procedures such as LASIK, PRK, or cataract surgery and may benefit from customized specialty contact lenses.
 

A scleral lens does not reverse LASIK or correct every post-surgical complication. The first step is determining why vision has changed and whether a specialty lens is clinically appropriate.
 

Why the Fitting Process Matters

Scleral lenses require more customization than ordinary contacts. During a specialty contact lens evaluation in Miami, we assess your eye health, prescription, corneal shape, and visual needs before selecting a lens design.
 

Follow-up visits are important because the fit must be evaluated after the lens settles on the eye. We also teach patients proper insertion, removal, cleaning, disinfection, and saline use. The saline used to fill a scleral lens is not a disinfecting solution, so proper lens care remains essential.
 

If keratoconus, severe dry eye, or post-LASIK corneal irregularity is making clear and comfortable vision difficult, contact Coral Eyes Optical at 1353 Coral Way, Miami, FL 33145 by calling (305) 854-2388 to schedule a specialty contact lens evaluation.